6. (10 points) The raw data below represent the average number of calories consumed each day for a sample of thirty people. 1700 2200 1800 2300 2000 2700 1600 2100 1900 2500 1700 3300 2300 2400 2300 2700 1400 2600 2500 3000 1700 2000 3000 2700 2200 2100 2200 2800 2200 1900 a) Construct a grouped frequency distribution table with five classes. Use the smallest data value as the lower limit for the first class. Fill in all parts of the given table. Hint: since the data is only precise down to the hundreds, we should round the class width up to the nearest hundred. Class Class Boundaries Class Midpoints Frequency Relative Frequency b) Draw a histogram using the GFDT in Part (a). Label and scale the axes appropriately, with the frequency on the vertical axis